package com.test.mall.order.vo;

import lombok.Data;
import lombok.Getter;
import lombok.Setter;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

//订单需要的所有数据
public class OrderConfirmVo {

    //收货地址
    @Setter @Getter
    List<MemberAddressVo> address;

    //所有选中的的购物项
    @Setter @Getter
    List<OrderItemVo> items;

    //发票记录....

    //优惠卷信息...
    @Setter @Getter
    Integer integration;

    //判断库存有没有货
    @Setter @Getter
    Map<Long,Boolean> Stocks;

    //防重令牌
    @Setter @Getter
    String orderToken;

    public Integer getCount(){
        Integer i = 0;
        if (items!=null) {
            for (OrderItemVo item : items) {
                i+=item.getCount();
            }
        }
        return i;
    }

    //订单总额
    //BigDecimal total;

    public BigDecimal getTotal() {
        BigDecimal sum = new BigDecimal("0");
        if (items!=null) {
            for (OrderItemVo item : items) {
                BigDecimal multiply = item.getPrice().multiply(new BigDecimal(item.getCount().toString()));
                sum = sum.add(multiply);
            }
        }
        return sum;
    }

    //应付价格
    //BigDecimal payPrice;

    public BigDecimal getPayPrice() {
        return getTotal();
    }
}
